user defined function coding
i want to put a user defined function for sending the data into multiple receivers.. in that function i need to write the simple coding like.. if the source data is not null then moves data into all the receivers..
for example see my coding..
if( !a.equals(" ") )
but this is not working fine.. because.. data will moves into one receiver only only.. SO, PLZ CORRECT THIS.. AND SEND ME THE EXACT CODING..