How to get data from list in sencha touch2

Hi i am new to sencha touch2. after consuming web service request object holding list data in the format as below. how to iterate this list. please help me anyone.


Here is my output:

request: Array[2]
0: Object
<CompanyId>k__BackingField: 0
<CreatedBy>k__BackingField: null
<LongDescription>k__BackingField: null
<MainImageUrl>k__BackingField: "images/image1.jpg"
<ModifiedBy>k__BackingField: null
1: Object
<CompanyId>k__BackingField: 1
<CreatedBy>k__BackingField: null
<LongDescription>k__BackingField: null
<MainImageUrl>k__BackingField: "images/image2.jpg"
<ModifiedBy>k__BackingField: null

If you have an array, you probably can use "Ext.each" to iterate.

http://docs.sencha.com/touch/2-0/#!/api/Ext-method-each