If you have wondered where you can send money to help with relief efforts in Haiti, without directly or indirectly funding abortion or other objectionable activities, SoCon or Bust recommends giving money to Chalice. It's a Canadian Catholic-run organization.
Lifesite has recommended two US organizations, Haiti Mission and Cross International.
And if people phone you up asking for donations DO NOT GIVE. There are scammers using this disaster as an opportunity to dupe the unsuspecting. You are better off taking the initiative and contacting the agencies themselves, or donating online.