In case this could help somebody i will post the most common WSP headers to this forum.
In the past i searched a lot and finaly i started to figure out this stuff for my self.

so ... i think it would be helpfull for other developers to find stuff like this in here.

if you interested in that thread please helpe me to keep this up-to-date.

/**
*
* Example WSP_OMA_WAPPUSH_SIC:
*
* DC Transaction ID (Push ID)
* 06 PDU type (Push PDU)
* 01 Header Length (just leave it at 01)
* AE Content Type=application/vnd.wap.sic (0x80 | 0x2E)
*
*
* Example WSP_OMA_DRM_DRMREL_1_0:
* DC Transaction ID (Push ID)
* 06 PDU type (Push PDU)
* 03 Header Length
* CB application/vnd.oma.drm.rights+wbxml
* AF text/vnd.wap.sl
* 88 text/vnd.wap.wml
*/

WSP_OMA_WAPPUSH_SIC = "DC0601AE";
WSP_OMA_WAPPUSH_SLC = "DC0601B0";
WSP_OMA_WAPPUSH_SL = "DC0601AF";
WSP_OMA_WAPPUSH_SI = "DC0601AD";
WSP_OMA_WAPCONFIG = "DC062F1F";
WSP_OMA_DRM_DRMREL_1_0 = "DC0603CBAF88";

regards
sven