Upload of Excel in ABAP WD application

Hi,

We have a requirement of uploading Excel file to ABAP WD application.We know how to upload a tab delimited excel file and its working fine but user wants to upload Excel file in any format (not necessarily tab delimited). We do not how to do that .We have tried FM TEXT_CONVERT_XLS_TO_SAP but as we can see it work only with SAP GUI and hence not usefull for any browser based application.

Could any body please help us in this matter.

Regards

Gaurav