InfoPath Dev

How to change the URL of the already published infopath(2010) form in one web app to other web app. Scenario: i created a list from there i selected  the option "customize form" ,so it configured to http://cdcwttcrmvm278:1234/Lists/PriceChange/  of 1st web Applcation.now i want to  test in another web ...

showing Error in infopath  as: There has been Error while loading the Fom. Scenario: I moved the list templates from 1 web app to other web app . using that created the list and tried to add an item in which infopath form is there.