The solution was to download Textastic. Setup was intuitive, and I had no problem editing PHP files.

1. Setup your connection to the server using the desired protocol.
2. Download files to your local files, or create a directory.
3. The file is now on the Ipad, and you click on it to edit.
4. Upload the file back to the server.

The code highlighting works well and my back will thank me!

The code editor includes a custom keyboard layout (see image below).

I would recommend Textastic to any web  developers who needs to edit files on the go.

The Site in Brief:

• Content Management System (WordPress)
• Email List Management
• Feeds for Related Pediatric News
• Billing and Administrative Functionality

An example Twitter sent to an account name TwitterAccount would look like:
@TwitterAccount Can’t wait to attend. Are there rooms still available? #eventname

The @TwitterAccount would direct it to the TwitterAccount account. #eventname is considered a hash tag and Twitter explains here. The #eventname would let others who search for #eventname find the tweet, but one does not have to always send to someone. So, another Tweet might just use the hash tag:

I’m at #eventname Anyone know a of a good restaurant close to the Event?

or another might look like:

Stop by booth 100 and register to win a prize. Drawing at 4 o’clock #eventname

Regarding the QR codes and url shorteners (sp.), bit.ly or goo.gl, etc… Here we’ll use Bit.ly

They take a url and shorten it, making it easier to enter and or tweet. URL shortening started because Twitter only allowed limited characters. For example, http://www.amplitudedesign.com/web-development/online-marketingcommunications/ when shortened becomes http://bit.ly/nYuFNL. Bit.ly also tracks how many times a bit.ly url is clicked on. Bit.ly can also generate a QR code for every url, which can be displayed by adding .qr to the end of any bit.ly shortened url.

Bit.ly version
http://bit.ly/plUArC

QR Code Version:
http://bit.ly/plUArC.qr

QR Codes are explained on Wikipedia.

Here’s the function, which you can add to your functions.php file:

/*
* Generate a backlink via HTTP_REFERER (empty if not set by browser).
*/
function get_backlink(){
$ref = wp_get_referer();
$url = get_bloginfo(‘siteurl’);
$urlLen = strlen($url);
$refStr = substr($ref,0,$urlLen);
if(!empty($ref) && strtolower($refStr) == strtolower($url)){
return(‘<a class=”adi_backlink” href=”‘.$ref.’”>< Back</a>’);
}
}

In your template add <?php get_backlink();?> to see the link