diff --git a/src/app/modules/admin/member/unconnected/components/list.component.html b/src/app/modules/admin/member/unconnected/components/list.component.html
index a808524..f61fb9f 100644
--- a/src/app/modules/admin/member/unconnected/components/list.component.html
+++ b/src/app/modules/admin/member/unconnected/components/list.component.html
@@ -252,6 +252,7 @@
                       mat-flat-button
                       class="bet-mat-small-8"
                       [color]="'primary'"
+                      (click)="__onClickMessage($event)"
                     >
                       <mat-icon svgIcon="email-outline"></mat-icon>
                     </button>
diff --git a/src/app/modules/admin/member/unconnected/components/list.component.ts b/src/app/modules/admin/member/unconnected/components/list.component.ts
index 5a4d6ba..a0e9730 100644
--- a/src/app/modules/admin/member/unconnected/components/list.component.ts
+++ b/src/app/modules/admin/member/unconnected/components/list.component.ts
@@ -33,6 +33,8 @@ import { Unconnected } from '../models/unconnected';
 import { UnconnectedPagination } from '../models/unconnected-pagination';
 import { UnconnectedService } from '../services/unconnected.service';
 import { Router } from '@angular/router';
+import { MatDialog } from '@angular/material/dialog';
+import { MessageComposeComponent } from '../compose/message-compose.component';
 
 @Component({
   selector: 'unconnected-list',
@@ -87,7 +89,8 @@ export class ListComponent implements OnInit, AfterViewInit, OnDestroy {
     private _fuseConfirmationService: FuseConfirmationService,
     private _formBuilder: FormBuilder,
     private _unconnectedService: UnconnectedService,
-    private router: Router
+    private router: Router,
+    private _matDialog: MatDialog
   ) {}
 
   // -----------------------------------------------------------------------------------------------------
@@ -206,4 +209,13 @@ export class ListComponent implements OnInit, AfterViewInit, OnDestroy {
   __trackByFn(index: number, item: any): any {
     return item.id || index;
   }
+  __onClickMessage(event: MouseEvent): void {
+    const dialogRef = this._matDialog.open(MessageComposeComponent, {
+      data: { price: '', memo: '' },
+    });
+
+    dialogRef.afterClosed().subscribe((result) => {
+      console.log('Compose dialog was closed!');
+    });
+  }
 }
diff --git a/src/app/modules/admin/member/unconnected/compose/index.ts b/src/app/modules/admin/member/unconnected/compose/index.ts
new file mode 100644
index 0000000..409003d
--- /dev/null
+++ b/src/app/modules/admin/member/unconnected/compose/index.ts
@@ -0,0 +1,3 @@
+import { MessageComposeComponent } from './message-compose.component';
+
+export const COMPOSE = [MessageComposeComponent];
diff --git a/src/app/modules/admin/member/unconnected/compose/message-compose.component.html b/src/app/modules/admin/member/unconnected/compose/message-compose.component.html
new file mode 100644
index 0000000..1d55301
--- /dev/null
+++ b/src/app/modules/admin/member/unconnected/compose/message-compose.component.html
@@ -0,0 +1,89 @@
+<div class="flex flex-col max-w-240 md:min-w-160 max-h-screen -m-6">
+  <!-- Header -->
+  <div
+    class="flex flex-0 items-center justify-between h-16 pr-3 sm:pr-5 pl-6 sm:pl-8 bg-primary text-on-primary"
+  >
+    <div class="text-lg font-medium">쪽지보내기</div>
+    <button mat-icon-button (click)="saveAndClose()" [tabIndex]="-1">
+      <mat-icon
+        class="text-current"
+        [svgIcon]="'heroicons_outline:x'"
+      ></mat-icon>
+    </button>
+  </div>
+
+  <!-- Compose form -->
+  <form
+    class="flex flex-col flex-auto p-6 sm:p-8 overflow-y-auto"
+    [formGroup]="composeForm"
+  >
+    <div class="flex">
+      <mat-form-field class="w-1/3 pr-2">
+        <mat-label>제목</mat-label>
+        <input matInput [required]="true" />
+      </mat-form-field>
+    </div>
+    <div class="mt-8">
+      <mat-form-field
+        class="fuse-mat-dense fuse-mat-no-subscript fuse-mat-rounded fuse-mat-bold w-full"
+      >
+        <mat-label>글쓴이</mat-label>
+        <input matInput [required]="true" [formControlName]="'writer'" />
+      </mat-form-field>
+    </div>
+    <div class="mt-8">
+      <mat-form-field
+        class="fuse-mat-dense fuse-mat-no-subscript fuse-mat-rounded fuse-mat-bold w-full"
+      >
+        <mat-label>받는이</mat-label>
+        <input matInput [required]="true" [formControlName]="'writer'" />
+      </mat-form-field>
+    </div>
+    <mat-form-field
+      class="mt-8 fuse-mat-dense fuse-mat-no-subscript fuse-mat-rounded fuse-mat-bold w-full"
+    >
+      <textarea
+        matInput
+        [required]="true"
+        [rows]="5"
+        matTextareaAutosize
+        [formControlName]="'content'"
+      ></textarea>
+      <mat-label>내용</mat-label>
+    </mat-form-field>
+    <mat-form-field
+      class="mt-8 fuse-mat-dense fuse-mat-no-subscript fuse-mat-rounded fuse-mat-bold w-full"
+    >
+      <textarea
+        matInput
+        [rows]="5"
+        matTextareaAutosize
+        [formControlName]="'content'"
+      ></textarea>
+      <mat-label>선택</mat-label>
+      --선택--5008\n**입금계좌문의시(가상계좌1)****출금비밀번호문의시**----탈퇴,졸업관련----**졸업안내----입금관련문의---->>타인명의입금시----환전관련문의----**환전지연안내(환전량
+      증가)**은행점검(뱅킹장애)등으로 충환전지연안내서버점검안내서버점검완료안내
+    </mat-form-field>
+
+    <!-- Actions -->
+    <div
+      class="flex flex-col sm:flex-row sm:items-center justify-between mt-4 sm:mt-6"
+    >
+      <div class="flex items-center mt-4 sm:mt-0">
+        <!-- Send -->
+        <button
+          class="order-first sm:order-last"
+          mat-flat-button
+          [color]="'primary'"
+          (click)="send()"
+        >
+          쪽지보내기
+        </button>
+        <!-- Save as draft -->
+        <button class="sm:mx-3" mat-stroked-button (click)="saveAsDraft()">
+          <span>닫기</span>
+        </button>
+      </div>
+    </div>
+  </form>
+</div>
diff --git a/src/app/modules/admin/member/unconnected/compose/message-compose.component.ts b/src/app/modules/admin/member/unconnected/compose/message-compose.component.ts
new file mode 100644
index 0000000..6a4639e
--- /dev/null
+++ b/src/app/modules/admin/member/unconnected/compose/message-compose.component.ts
@@ -0,0 +1,94 @@
+import {
+  ChangeDetectorRef,
+  Component,
+  Inject,
+  OnInit,
+  ViewEncapsulation,
+} from '@angular/core';
+import { FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material/dialog';
+import { SiteService } from 'app/modules/polyglot/site/services/site.service';
+import { IdentityService } from 'app/modules/polyglot/identity/services/identity.service';
+import { Site } from 'app/modules/proto/models/site_pb';
+
+export interface MessageComposeData {
+  price: string;
+  memo: string;
+}
+export interface MessageComposeResult {
+  price: string;
+  memo: string;
+}
+
+@Component({
+  selector: 'app-message-compose',
+  templateUrl: './message-compose.component.html',
+  encapsulation: ViewEncapsulation.None,
+})
+export class MessageComposeComponent implements OnInit {
+  composeForm!: FormGroup;
+  sites: any[] = [];
+  // quillModules: any = {
+  //   toolbar: [
+  //     ['bold', 'italic', 'underline'],
+  //     [{ align: [] }, { list: 'ordered' }, { list: 'bullet' }],
+  //     ['clean'],
+  //   ],
+  // };
+
+  /**
+   * Constructor
+   */
+  constructor(
+    public matDialogRef: MatDialogRef<MessageComposeComponent>,
+    @Inject(MAT_DIALOG_DATA) public data: MessageComposeData,
+    private _formBuilder: FormBuilder,
+    private _identityService: IdentityService,
+    private _changeDetectorRef: ChangeDetectorRef
+  ) {}
+
+  // -----------------------------------------------------------------------------------------------------
+  // @ Lifecycle hooks
+  // -----------------------------------------------------------------------------------------------------
+
+  /**
+   * On init
+   */
+  ngOnInit(): void {
+    // Create the form
+    this.composeForm = this._formBuilder.group({
+      price: ['', [Validators.required]],
+      memo: ['', [Validators.required]],
+    });
+  }
+
+  // -----------------------------------------------------------------------------------------------------
+  // @ Public methods
+  // -----------------------------------------------------------------------------------------------------
+
+  /**
+   * Save and close
+   */
+  saveAndClose(): void {
+    // Save the message as a draft
+    this.saveAsDraft();
+
+    // Close the dialog
+    this.matDialogRef.close();
+  }
+
+  /**
+   * Discard the message
+   */
+  discard(): void {}
+
+  /**
+   * Save the message as a draft
+   */
+  saveAsDraft(): void {}
+
+  /**
+   * Send the message
+   */
+  send(): void {}
+}
diff --git a/src/app/modules/admin/member/unconnected/unconnected.module.ts b/src/app/modules/admin/member/unconnected/unconnected.module.ts
index c5d187a..dd74106 100644
--- a/src/app/modules/admin/member/unconnected/unconnected.module.ts
+++ b/src/app/modules/admin/member/unconnected/unconnected.module.ts
@@ -19,11 +19,12 @@ import { TranslocoModule } from '@ngneat/transloco';
 import { SharedModule } from 'app/shared/shared.module';
 
 import { COMPONENTS } from './components';
+import { COMPOSE } from './compose';
 
 import { unconnectedRoutes } from './unconnected.routing';
 
 @NgModule({
-  declarations: [COMPONENTS],
+  declarations: [COMPONENTS, COMPOSE],
   imports: [
     TranslocoModule,
     SharedModule,