Accessing Multiline container in WF

HI All,

I am having difficulty getting the data from a multiline WF container. I did see this http://wiki.sdn.sap.com/wiki/display/ABAP/Accessing+Single+Entry+from+Multi-line+Element

But this did not work for me. I am able to see all my entries and also total entries in the multiline container and a variable in WF logs. But when i am looping thru it with a counter it is showing blank entries. Also in the above link it is going to send a email for each entry. I am looking for something that sends a email will all the entries in a single. Could anyone please help me out with this?

Thanks in advance,

Karuna