this helps me very much. thank you :-)
please can you help me once more here ...
and i assume this is the code for my modal-window to pop up.
NACHFASSEN DIALOG DISCARDABLE 17, 36, 703, 348
STYLE WS_POPUP|DS_MODALFRAME|WS_CAPTION|WS_SYSMENU|WS_VISIBLE
CAPTION "Betreuungsemail in 4 Schritten"
FONT 10, "Segoe UI"
{
 CONTROL "1. Abfrage ausw�hlen  ", 30, "Button", BS_GROUPBOX, 8, 4, 384, 124
 CONTROL "", 101, "TXBrowse", WS_TABSTOP|0x00300000, 4, 164, 444, 174
 CONTROL "heute", 4001, "Static", WS_GROUP, 36, 44, 100, 8
 CONTROL "", 4002, "ComboBox", WS_BORDER|CBS_DROPDOWN|CBS_SORT|WS_VSCROLL|WS_TABSTOP, 36, 20, 288, 40
 CONTROL "  2. Anreise in:", 4003, "Static", WS_GROUP, 36, 76, 56, 8
 CONTROL "", 4004, "ComboBox", WS_BORDER|CBS_DROPDOWN|CBS_SORT|WS_VSCROLL|WS_TABSTOP, 124, 76, 24, 40
 CONTROL "Tagen", 4005, "Static", WS_GROUP, 152, 80, 24, 8
 CONTROL "3. Abfrage starten", 4006, "Button", WS_TABSTOP, 204, 76, 108, 12
 CONTROL " 4. Email abschicken", 4007, "Button", WS_TABSTOP, 540, 144, 108, 12
 CONTROL "Treffer gesammelt nach Emailvorlagen", 4008, "Static", WS_GROUP, 432, 8, 144, 8
 CONTROL "", 4009, "TXBrowse", WS_TABSTOP|0x00300000, 432, 20, 176, 104
 CONTROL "Empf�ngerliste", 4010, "Static", WS_GROUP, 8, 152, 56, 8
 CONTROL "Beenden", IDCANCEL, "Button", WS_TABSTOP, 540, 320, 108, 12
 CONTROL "This is a label:", 4011, "Static", WS_GROUP, 32, 100, 104, 8
 CONTROL "Anreisen insgesamt: davon mit dem ausgew�hlten Kennzeichen", 4012, "Static", WS_GROUP, 8, 140, 300, 8
 CONTROL "2. Tage ausw�hlen", 4013, "Static", WS_GROUP, 16, 60, 164, 8
 CONTROL "", 4014, "ComboBox", WS_BORDER|CBS_DROPDOWN|CBS_SORT|WS_VSCROLL|WS_TABSTOP, 204, 40, 180, 40
}
but i don´t see something written in the *.prg code ... how are the prg and the rc linked? or is it enough for them to sit in the same project.