variables at runtime

I am new to webMethod.
Please answer…

1). How to take variables at runtime?
2). How to pause or hold a flow service?

Hi,

Please go through this pdf

  1. Chapter 8
  2. Chapter 11

http://techcommunity.softwareag.com/ecosystem/documentation/webmethods/wmsuites/wMdoc/_webM_suite_71/Developer/Developer%207.1.1/webMethods%20Developer%20User%27s%20Guide%207.1.1.pdf

Thanks,
Shashank