Retrieve CampaignResponse Details from CRM

I have a Created a campaign in the CRM. Now users register for this Campaign and the results are stored as CampaignResponse objects.

I need to retrieve the details of a particular CampaignResponse by a given Email Id.

Can someone 开发者_运维知识库please tell me how can i achieve this!! Any help would be appreciated.

thank you.

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Is your campaign response a response related to an email generated by a campaign activity?

If so, you just have to retrieve the campaign response with the originating activity that points to the Email Activity created by the Campaign Activity.