Social Media Marketing

Such as apps.. ? I know Twitter has that mobile device thing where you put your phone number and receive updates. But I want a way to easily access onto Twitter on my phone. Are there only certain types of phones that can do that?

I wonder whose tax money are being used to build roads and bridges that were destroyed by WalMart trucks!!!

I’m new to Twitter so I am not that familiar with it just yet. My profile is private and it can only be seen if you sign in with my username and password. How can I add specific people such as certain friends and family who I want to see updates? Is this possible? Thanks.

I also display my tweets on my Facebook page – same question applies. Probably to do with hashtags, but how can I filter on a hashtag? Twitter only provides a block of HTML to show all my tweets. barbecue cooking