JOINT FILING AGREEMENT
EXHIBIT 3
In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as
amended, the persons named below agree to the joint filing on behalf of each of them a Statement on
Schedule 13D (including amendments thereto) with regard to the common stock of Delphi Corporation,
a Delaware corporation, and further agree that this Joint Filing Agreement be included as an
Exhibit to such joint filings. In evidence thereof, the undersigned, being duly authorized, hereby
execute this Joint Filing Agreement as of May 17, 2007.
| Highland Capital Management, L.P. | |||||||||
| By: | Strand Advisors, Inc., its general partner | ||||||||
| By: | /s/ Xxxxx Xxxxxxx | ||||||||
| Name: | Xxxxx Xxxxxxx | ||||||||
| Title: | President | ||||||||
| Strand Advisors, Inc. |
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| By: | /s/ Xxxxx Xxxxxxx | |||
| Name: | Xxxxx Xxxxxxx | |||
| Title: | President | |||
| Highland Capital Management Services, Inc. |
||||
| By: | /s/ Xxxxx Xxxxxxx | |||
| Name: | Xxxxx Xxxxxxx | |||
| Title: | President | |||
| Highland Credit Strategies Fund |
||||
| By: | /s/ Xxxxx Xxxxxxx | |||
| Name: | Xxxxx Xxxxxxx | |||
| Title: | President | |||
| Restoration Opportunities Fund |
||||
| By: | /s/ Xxxxx Xxxxxxx | |||
| Name: | Xxxxx Xxxxxxx | |||
| Title: | President | |||
| Xxxxx Xxxxxxx |
||||
| /s/ Xxxxx Xxxxxxx | ||||
