creating web transaction for sub screen modulr pool

Hi Experts,

I am working with SRM . I have crated a module pool program which contains one main screen (9000) and two subscreens (9001, 9002 ). Also one subscreen area ( SUBSCR ). I have created two buttons in the main screen , button1 and button2. When I click on button one 9001 subscreen will appear in the subscreen area and when I press button 2, 9002 subscreen will appear in the subscreen area SUBSCR. this transaction is working fine in R/3 system. I have created a service in SICF. I need to write the coding in template. I have never written HTML coding for this type of problem.

Please give me the sample code for the above case.

thanks in advance

sankar